/* Vizuál podle www.infoprolekare.cz: Montserrat, #006cfa / #13426e / #35d8d8, zaoblená tlačítka */
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(/fonts/montserrat-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(/fonts/montserrat-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --blue: #006cfa;
  --blue-dark: #0056c7;
  --navy: #13426e;
  --teal: #35d8d8;
  --sky: #dbeaff;
  --sky-soft: #f2f7ff;
  --text: #2b2f36;
  --muted: #5d6673;
  --line: #e3eaf3;
  --warn-bg: #fff6e5;
  --warn-line: #f3c56b;
  --warn-ink: #7a4b00;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Montserrat', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
  font-weight: 500;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: #fff;
}
a { color: var(--blue); }
a:hover { color: var(--blue-dark); }
h1, h2, h3 { color: var(--navy); line-height: 1.25; margin: 0 0 .6em; font-weight: 700; }
h1 { font-size: clamp(30px, 5vw, 46px); letter-spacing: -.01em; }
h2 { font-size: clamp(24px, 3.2vw, 30px); }
h3 { font-size: 19px; }
p { margin: 0 0 1em; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* Hlavička */
.topbar { border-bottom: 1px solid var(--line); background: #fff; }
.topbar-in { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 16px; }
.brand img { display: block; height: 46px; width: auto; }
.topbar-phone {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; color: var(--navy); text-decoration: none;
  padding: 8px 16px; border-radius: 100px; background: var(--sky-soft);
}
.topbar-phone svg { width: 18px; height: 18px; fill: var(--blue); }
.topbar-phone:hover { background: var(--sky); color: var(--navy); }

/* Úvod */
.hero {
  background: linear-gradient(160deg, var(--sky-soft) 0%, #fff 70%);
  padding: 64px 0 72px;
}
.hero-in { display: grid; grid-template-columns: 1.25fr 1fr; gap: 56px; align-items: center; }
.eyebrow {
  display: inline-block; margin-bottom: 18px;
  font-size: 14px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--blue); background: #fff; border: 1px solid var(--sky);
  padding: 4px 14px; border-radius: 100px;
}
.lead { font-size: 19px; color: var(--muted); max-width: 34em; }
.cta { margin-top: 32px; }
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--blue); color: #fff; text-decoration: none;
  font-weight: 700; font-size: 19px;
  padding: 18px 34px; border-radius: 100px;
  box-shadow: 0 10px 24px rgba(0, 108, 250, .28);
  transition: background .15s, transform .15s, box-shadow .15s;
}
.btn svg { width: 24px; height: 24px; }
.btn:hover { background: var(--blue-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 14px 28px rgba(0, 108, 250, .32); }
.btn:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }
.cta-note { margin: 14px 0 0 6px; font-size: 15px; color: var(--muted); }

/* Ukázka okna programu */
.mock {
  background: #fff; border-radius: 24px; overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 24px 60px rgba(19, 66, 110, .14);
  max-width: 380px; margin-left: auto;
}
.mock-bar { display: flex; gap: 7px; padding: 14px 18px; background: var(--navy); }
.mock-bar span { width: 11px; height: 11px; border-radius: 50%; background: rgba(255, 255, 255, .35); }
.mock-body { padding: 26px 30px 24px; }
.mock-label { margin: 0; font-size: 14px; color: var(--muted); }
.mock-value { margin: 0 0 16px; font-size: 30px; font-weight: 700; color: var(--navy); letter-spacing: .04em; }
.mock-pass { font-family: ui-monospace, Consolas, monospace; font-size: 26px; }
.mock-hint {
  margin: 4px 0 0; padding: 10px 14px; border-radius: 12px;
  font-size: 14px; font-weight: 600; color: var(--blue); background: var(--sky-soft);
}

/* Kroky */
.steps-sec { padding: 72px 0 40px; }
.steps-sec h2 { text-align: center; margin-bottom: 40px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.steps li { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 30px 28px 22px; }
.num {
  display: inline-grid; place-items: center; width: 44px; height: 44px; margin-bottom: 16px;
  border-radius: 50%; background: var(--blue); color: #fff; font-weight: 700; font-size: 20px;
}
.steps p { color: var(--muted); font-size: 16px; }
.steps strong { color: var(--text); }

/* Informace */
.info-sec { padding: 32px 0; }
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.card { background: var(--sky-soft); border-radius: 24px; padding: 34px 34px 20px; }
.card h2 { font-size: 24px; }
.card p { font-size: 16px; }
.checks { list-style: none; margin: 0; padding: 0; font-size: 16px; }
.checks li { position: relative; padding-left: 32px; margin-bottom: 12px; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 4px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%2313426e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat;
}

/* Varování */
.warn-sec { padding: 16px 0 32px; }
.warn {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--warn-bg); border: 1px solid var(--warn-line); border-radius: 24px;
  padding: 22px 26px; color: var(--warn-ink); font-size: 16px;
}
.warn svg { flex: none; width: 28px; height: 28px; color: #c98400; margin-top: 2px; }
.warn p { margin: 0; }
.warn a { color: var(--warn-ink); font-weight: 700; }

/* FAQ */
.faq-sec { padding: 40px 0 72px; }
.faq-sec .wrap { max-width: 820px; }
.faq-sec h2 { text-align: center; margin-bottom: 28px; }
details { border: 1px solid var(--line); border-radius: 18px; margin-bottom: 12px; background: #fff; }
summary {
  cursor: pointer; list-style: none; padding: 18px 56px 18px 24px; position: relative;
  font-weight: 700; color: var(--navy);
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  background: var(--sky-soft); color: var(--blue); font-size: 20px; line-height: 1;
}
details[open] summary::after { content: "–"; }
details p { padding: 0 24px 6px; color: var(--muted); font-size: 16px; }

/* Patička */
.footer { background: var(--navy); color: #d7e4f3; padding: 40px 0 20px; font-size: 15px; }
.footer a { color: #fff; }
.footer strong { color: #fff; }
.footer-in { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.version { margin-top: 28px; font-size: 12px; color: #8ea7c4; word-break: break-all; }

/* Mobil */
@media (max-width: 860px) {
  .hero { padding: 40px 0 48px; }
  .hero-in, .info-grid, .footer-in { grid-template-columns: 1fr; gap: 32px; }
  .mock { margin: 0 auto; }
  .steps { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .wrap { padding: 0 16px; }
  .topbar-in { min-height: 64px; }
  .brand img { height: 38px; }
  .topbar-phone { padding: 6px 12px; font-size: 15px; }
  .btn { width: 100%; justify-content: center; padding: 16px 20px; font-size: 17px; }
  .card { padding: 26px 22px 12px; }
  .warn { padding: 18px; }
}